Not everyone was born with sparkling white teeth. There are people born with yellowish teeth, but some were born with white teeth which later on becomes yellowish. Now why does that happen?
A tooth-friendly diet can help keep your smile bright and your gums healthy. A balanced diet that provides adequate nutrition can help promote healthy teeth. Many nutrients, including vitamin C, vitamin D, calcium and others, are essential to oral health, and regular brushing and flossing still remains as your best protection against tooth decay and gum problems.
Along with eating a healthy diet, it’s smart to limit snacking. If you snack all the time, you expose your teeth again and again to foods that can erode the enamel. Limit your eating to three meals a day. If you snack, reach for a food that’s less likely to cause tooth decay.
So what are the foods to avoid for healthy, whiter teeth? Read more from "Foods That Stain Your Teeth"